Choose the language you’d like to browse the site in.
{
initFormValidation();
});">
Select an Associated Product
Material Bank
Business Intelligence
Term & Conditions
The data contained herein constitutes confidential information of Material Bank, proprietary in nature. You and your organization have access to this information as a result of agreeing to the Standard Terms and Conditions detailed in your Brand Partner Agreement. These terms state this confidential information shall not be distributed or shared with others outside of your organization or with any of your affiliate companies. By proceeding, you acknowledge and agree to use the contained information exclusively as detailed in your Brand Partner Agreement’s Standard Terms and Condition.If you have any question as to the use of this data contact us at brandservices@materialbank.com.
The ELBD375I Automatic Intake Dual Combination aluminum louver combines a drainable blade louver and an intake backdraft damper in a nominal 9 in frame depth. Louver blades are .081 in thick extruded aluminum at approximately 4 in c-c spacing. Backdraft blades are .025 in thick formed aluminum with concealed blade linkage, synthetic bearings and non-metallic blade seals. It features: Approximately 40% Free Area. All aluminum construction for low maintenance and high resistance to corrosion. Operable blades that begin to open at approximately .03 in w.g. pressure and are fully open at approximately .10 in w.g. pressure. Maximum recommended intake free area velocity through louver: 550 fpm (168 m/min).